Taxing more means more revenue for the system, thus reaching equilibrium. It's recurring income so it doesn't move the problem into the futur.
What the government did however, that is moving the issue down the line, as it does reduce cost now, but in the future it will cost more than if they didn't do anything. As usual, absolutely no foresight whatsoever, lies upon pile of lies.
We produce more than enough for everyone to be above poverty, to retire at 60, to have free Healthcare. However choices were made so instead of that we have a few super billionaires, people living in the street, etc etc